package com.szcmcc.movie.map;


import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * 时间工具包
 * 
 * @author huangyu
 * 
 */
public class TimeUtil {

	/**
	 * 两个时间相差距离多少天多少小时多少分多少秒
	 * 
	 * @param str1
	 *            时间参数 1 格式：时间戳 毫秒级
	 * @param str2
	 *            时间参数 2 格式：2009-01-01 12:00:00
	 * @return String 返回值为：xx天xx小时xx分xx秒
	 */
	public static String getDistanceTime(long currMin, String str2) {
		DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		Date one;
		Date two;
		long day = 0;
		long hour = 0;
		long min = 0;
		long sec = 0;
		try {
			two = df.parse(str2);
			long time1 = currMin;
			long time2 = two.getTime();
			long diff;
			if (time1 < time2) {
				diff = time2 - time1;
			} else {
				diff = time1 - time2;
			}
			day = diff / (24 * 60 * 60 * 1000);
			hour = (diff / (60 * 60 * 1000) - day * 24);
			min = ((diff / (60 * 1000)) - day * 24 * 60 - hour * 60);
			sec = (diff / 1000 - day * 24 * 60 * 60 - hour * 60 * 60 - min * 60);
		} catch (ParseException e) {
			e.printStackTrace();
		}
//		return day + "天" + hour + "小时" + min + "分" + sec + "秒";
		return day + "天" + hour + "小时" + min + "分";
	}
}
